Take a look at description YouTube video click the picture below or click the link here [https://www.youtube.com/watch?v=8IGkFBghzww]
- esp_now_sender : sender platformio project
- esp_now_receiver : receiver platformio project
- find_mac_address : platformio project to find the MAC address for your (receiver ESP32)
find them in eache platformio.ini file
- and update your sender program at this line: https://github.com/kawashimaken/esp32_rotary_encoder_remote_control_esp_now/blob/a5bf81c22f3a6ad942069baa669a640d292a9f80/esp_now_sender/src/main.cpp#L7
change accordingly in your platformio.ini file